Traction Motor

An electric motor mounted on or near a bogie that drives the train's wheels via a gearbox. Modern trains predominantly use AC asynchronous or permanent magnet synchronous motors controlled by IGBT or SiC inverters. Traction motors also enable regenerative braking, where the motor acts as a generator to feed energy back into the overhead wire or onboard batteries.

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Traction Motor is a term used in the railway industry. Understanding this concept helps travelers navigate train services, schedules, and ticketing more effectively. See the full definition above for details.
Knowing what Traction Motor means can help passengers plan their journeys, understand announcements, and make informed decisions about routes, fares, and service types when traveling by train.
Several railway terms are closely related to Traction Motor. You can explore related concepts in the sidebar or browse the full TrainFYI glossary to deepen your understanding of rail terminology.